<h3>Loading And Saving Functions</h3>
<p>
After you created a function you can save it as a function file by
choosing <em>File &gt; Save</em> from the main menu or pressing
<span class="key">Ctrl</span> + <span class="key">S</span>.
Just like in other applications you can also use
<em>File &gt; Save As...</em> to save the function under a new file name.
</p>
<p>
Opening an existing function file works similar:
Choose <em>File &gt; Open</em> from the main menu or press
<span class="key">Ctrl</span> + <span class="key">O</span> to get to the
file selection dialog. Remember that you can only open 12 functions at
a time.
</p>
<h3>Workspace</h3>
<p>
<img id="floatright" src="res/screen_workspace.png" alt="Workspace window" />
Crispy Plotter can help you with managing function files, since with the
workspace it provides easy access on your function files. The workspace
shows you a tree structure of a folder on your file system. To open it,
click on <img src="res/icon_workspace.png" alt="Workspace Icon" /> or select
<em>View &gt; Workspace</em> from the main menu. By default
function files are saved in the workspace folder, so you should see all your
function files saved so far. You can also switch the workspace to
a folder of your choice (see section <?php printPageLink("settings"); ?>
 for details). If you want to open a function just double click on it.
</p>
<p>
Apart from opening function files you can also rename, move and delete
file and folders. To rename a file or folder select it and then click on it
a second time or click on <img src="res/icon_rename.png" alt="Rename" />.
You can also press <span class="key">F2</span>. If you want to delete a file
or folder, click on <img src="res/icon_delete.png" alt="Delete" /> or 
press <span class="key">Shift</span> + <span class="key">Del</span>.
If you want to delete a function file or a folder, which is not empty, you
have to confirm the action. Moving files or folders works per Drag'N'Drop:
Just click on the item and drag it to the folder you wish to move it to.
You can also create a new empty function file by clicking on 
<img src="res/icon_newfile.png" alt="New Function" /> or a new folder by
clicking on <img src="res/icon_newfolder.png" alt="New Folder" />.
</p>
<!--<div style="clear:left">&nbsp;</div>-->